US6939363B2 - Closure device - Google Patents
Closure device Download PDFInfo
- Publication number
- US6939363B2 US6939363B2 US10/166,725 US16672502A US6939363B2 US 6939363 B2 US6939363 B2 US 6939363B2 US 16672502 A US16672502 A US 16672502A US 6939363 B2 US6939363 B2 US 6939363B2
- Authority
- US
- United States
- Prior art keywords
- closure device
- vessel
- introducer
- haemostatic material
- insertion assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related, expires
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00491—Surgical glue applicators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00637—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for sealing trocar wounds through abdominal wall
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00646—Type of implements
- A61B2017/00654—Type of implements entirely comprised between the two sides of the opening
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
Definitions
- the present invention relates generally to a closure device for sealing a percutaneous puncture in a vessel, in particular a closure device with which haemostatic material is introduced in the incision channel leading to the puncture hole in the vessel wall, thereby sealing the percutaneous puncture without obstructing the flow inside the vessel and without the risk that the haemostatic material unintentionally is introduced into the vessel.
- an introducer is used to access the vascular system of a patient.
- the introducer is inserted through the wall of a blood vessel in order to obtain access to the vascular system and may thereafter be used for guiding medical instruments such as catheters, guide wires and the like.
- medical instruments such as catheters, guide wires and the like.
- the bleeding from the wound which is the result of such a surgical operation, may be stopped by applying direct pressure on the wound.
- applying external pressure on the wound will require assistance of additional medical personnel and may also obstruct the flow of blood through the vessel.
- a sealing device comprises a plug means having a holding portion to be positioned in engagement with the inner surface of a vessel and a sealing portion formed of a foam material that extends into the punctured vessel to engage tissue contiguous therewith to seal the puncture wound.
- U.S. Pat. No. 6,368,341 which is granted to Abrahamson, a drawback with the types of sealing devices described in the above-mentioned U.S. Pat. Nos. 4,744,364, 4,852,568 and 4,890,612 is that an intra-arterial sealing device extending into a blood vessel may obstruct the flow of blood therethrough.
- the sealing device according to U.S. Pat No. 6,368,341 comprises a haemostatic closure device and a locating device having one or several locating members to be positioned against the inner surface of the vessel wall.
- the locating members are designed to provide a sufficient amount of resistance against retracting movement, so that a user is provided with an indication that the locating members are in contact with the inner vessel wall.
- the haemostatic closure device which may include a clotting agent, is in the incision channel outside the vessel wall and there are no portions extending into the vessel, where such portions may obstruct the flow of blood.
- a more general problem encountered with closure devices of the type shown in U.S. Pat. No. 6,368,341 is the potential risk that a sealing member is deployed inside the blood vessel, instead of in the incision channel leading to the puncture hole in the vessel. This may for instance occur if a user misinterprets a resistance to retracting movement in the locating device as coming from the inner vessel wall, or accidentally pushes the whole haemostatic closure device too far into the incision channel before deploying the sealing member.
- the present invention discloses how a percutaneous incision leading to a vessel can be sealed without the risk that any sealing material unintentionally is introduced into the vessel itself.
- the closure device according to the present invention comprises basically an elongated insertion assembly and a charge of haemostatic material, which is contained in the distal portion of the insertion assembly.
- the insertion assembly in turn, comprises a stationary part and a retractable part, which is in slidable engagement with the stationary part.
- the first step in a sealing operation is to connect the insertion assembly to the outside of an existing introducer, which already has been inserted into a vessel through an opening in the vessel wall in order to carry out the medical operation that made the percutaneous incision necessary.
- the insertion assembly is then slid along the introducer until it is in contact with the outer vessel wall. Thereafter, the charge of haemostatic material is delivered in the incision channel by retracting the retractable part of the insertion assembly.
- the insertion assembly nor the haemostatic material has access to the vessel itself, since the opening in the vessel wall is fully occupied by the inserted introducer. This eliminates the risk that the haemostatic material unintentionally is introduced into the vessel.
- the closure device has no parts that extend into the vessel, so the fluid flow inside the vessel remains unaffected after the completion of the sealing operation.
- FIG. 1 shows schematically a first embodiment of a closure device according to the present invention.
- FIG. 2 illustrates schematically how the closure device of FIG. 1 is connected to an existing introducer in a first step of a sealing operation.
- FIG. 3 shows the cross-section of the closure device and introducer of FIG. 2 .
- FIG. 4 illustrates the second step of the sealing operation.
- FIG. 5 illustrates the third step of the sealing operation.
- FIG. 6 illustrates the sealing member after the completion of the sealing operation.
- FIG. 7 shows schematically a second embodiment of a closure device in an initial state.
- FIG. 8 shows the cross-section of the closure device of FIG. 7 .
- FIG. 9 shows the closure device of FIG. 7 in a disengaging state.
- FIG. 10 shows schematically a third embodiment of a closure device.
- FIG. 11 shows the cross-section of the closure device of FIG. 10 .
- FIG. 12 shows the cross-section of a fourth embodiment of a closure device.
- FIG. 13 shows schematically a fifth embodiment of a closure device.
- FIG. 14 illustrates a closure device that unintentionally has been introduced into a blood vessel and how this misplacement can be detected.
- FIG. 1 a first embodiment of a closure device 1 according to the present invention.
- the closure device 1 comprises an elongated insertion assembly 2 and a haemostatic or sealing material 3 , which is contained in the distal portion of the insertion assembly 2 .
- the haemostatic material 3 is impregnated or in some other way provided with a suitable clotting agent such as thrombin.
- the insertion assembly 2 in turn, comprises two parts, an elongated stationary part 4 and an elongated retractable part 5 .
- the stationary part 4 has the shape of a rod, the distal end of which is in contact with the haemostatic material 3
- the retractable part 5 is in the form of a hollow sheath, which is in slidable engagement with the outside of the stationary part 4 .
- Parts 4 and 5 may be made from any suitable material, such as plastic or metal.
- the closure device 1 is depicted in an initial state, with the distal portion of the retractable part 5 extending from the distal portion of the stationary part 4 , thereby creating a space in which the haemostatic material 3 is accommodated.
- proximal ends of the stationary part 4 and the retractable part 5 are advantageously provided with suitable handles, which extend perpendicular to the longitudinal axis of the insertion assembly 2 and which are adapted to facilitate the operation of the closure device 1 .
- Such handles can have a variety of shapes and are not described in any detail.
- a closure device according to the present invention is intended to be slidably attached to an existing introducer. This attachment can be accomplished by different attachment means, examples of which are described below.
- the insertion assembly 2 comprises an attachment member 6 , which is provided on the outside of the retractable part 5 and the function and form of which are described in more detail below.
- a closure device is designed for use in connection with an existing medical device such as an introducer.
- an existing medical device such as an introducer.
- this introducer is in position in the percutaneous opening in the wall of the blood vessel. Consequently, neither the insertion assembly nor the haemostatic material has access to the blood vessel through the incision channel; which is in contrast to closure devices known in the state of the art.
- FIG. 2 is illustrated how the attachment member 6 of the closure device 1 is attached to an introducer 7 , the distal end of which has been inserted into a vessel through a puncture hole in the vessel wall.
- the introducer 7 is not a part of the present invention, and herein the term “introducer” is intended to encompass all types of medical devices having a distal portion that extends into a vessel and a proximal portion that extends out from a patient's skin (or other tissue). As should be apparent from the following description, such an introducer remains in position during the complete operation of the insertion assembly.
- FIG. 3 shows the cross-section of the closure device 1 and the introducer 7 according to FIG. 2 .
- the closure device 1 is slidably connected to the introducer 7 by means of the attachment member 6 , which is provided outside the distal portion of the retractable part 5 .
- the attachment member 6 is generally tubular, with a slit extending along its length; thereby giving the distal portion of the closure device 1 a cross-section that has the general shape of the figure eight, with a portion being cut away at the base. From FIG. 2 and FIG. 3 it should be clear that the purpose of the slit is to make it possible to thread the attachment member 6 onto a tubular medical device, such as the introducer 7 .
- closure device 1 By choosing a material with suitable flexibility (such as plastic) for the attachment member 6 , it is possible to provide the closure device 1 with a dilatable attachment member 6 , so that the closure device 1 can be attached to an introducer and then slid along the length of this introducer.
- the closure device 1 shown in FIG. 3 is further provided with a drip channel 8 . The operations of the closure device 1 as well as the function of the drip channel 8 are going to be described in more detail below.
- the first step of a sealing operation is illustrated.
- a medical operation such as a catheterization
- an introducer 7 which was used during this medical operation, is still in position, i.e. the distal end of the introducer is inside a vessel, such as an artery, and the proximal end of introducer extends out of the patient's skin.
- the dilatable attachment member 6 is snapped onto the proximal end of the introducer 7 .
- the insertion assembly 2 of the closure device 1 is now slidably connected to the introducer 7 .
- the distal portion of the retractable part 5 extends from the distal portion of the stationary part 4 , which leaves space enough to accommodate a charge of the haemostatic material 3 (indicated with dashed lines) in the distal portion of the insertion assembly 2 .
- FIG. 4 shows the completion of the second step in the sealing operation.
- the insertion assembly 2 still being connected to the introducer 7 by means of the attachment member 6 , is slid along the length of the introducer 7 until the distal end of the insertion assembly 2 is in contact with the outer surface of the vessel wall.
- a surgeon pushes the insertion assembly 2 through the incision channel, in which the introducer 7 is already positioned, thereby dilating the incision channel and compressing the surrounding tissue.
- the tissue surrounding the artery is mainly composed of adipose tissue, through which the insertion assembly 2 can be advanced relatively easily.
- vessel walls mainly are composed of fibrous tissue, which provides a significant resistance against further movement of the insertion assembly 2 , the surgeon is provided with a readily detectable indication that the distal end of the insertion assembly 2 is in contact with the outer vessel wall. Furthermore, since the tissue in the edges of the dilated puncture hole in the vessel wall is in a stretched state, the risk that the insertion assembly 2 unintentionally is pushed through the puncture hole and into the vessel is minimal. In order to further reduce this risk, two more measures may be taken. These measures, which are to be described below, involve the drip channel mentioned above and an insertion assembly being provided with a distal tip that is bent upwards.
- the third step of the sealing operation has been completed.
- the retractable part 5 is retracted over the stationary part 4 (indicated with dashed lines), thereby disengaging the haemostatic material 3 from the insertion assembly 2 . Since the distal end of the stationary part 4 is in contact with the charge of haemostatic material 3 , the haemostatic material 3 is prevented from being retracted by the retracting movement of the retractable part 5 .
- the haemostatic material 3 is positioned in the incision channel leading to the puncture hole in the vessel wall.
- the introducer 7 is still in position in the puncture hole in the vessel wall and there is no significant bleeding from the vessel.
- FIG. 6 illustrates the completion of the fourth step in the sealing operation.
- the closure device is slid backwards along the introducer and is then disconnected from the introducer and disposed of before the introducer is removed and disposed.
- the introducer may be retracted from the incision channel with the closure device still being connected.
- the sealing operation has been completed, only the haemostatic material 3 is left in the incision channel, as is illustrated in FIG. 6 .
- a suitable clotting agent such as thrombin or chitosan
- the time until complete haemostasis is achieved can be limited to a few minutes. If needed, applying an external pressure, either manually or by a suitable compression device, may assist the sealing operation.
- closure device Before finishing the discussion of the sealing operation, the special advantages with closure device according to the invention should be noted.
- no parts of the closure device have had access to the vessel, and the positioning of the haemostatic material involves retracting movements only. Consequently, the risk that the haemostatic material of the closure device unintentionally is deployed inside the vessel is minimal; which is in contrast to closure devices known in the state of the art where a sealing member or a haemostatic material usually is positioned in the incision channel by means of a pushing movement in the forward direction, i.e. towards the opening in the vessel wall.
- the retractable part 5 extends from the stationary part 4 , or, with other words, the distal portion of the retractable part 5 constitutes the distal portion of the insertion assembly 2 .
- FIG. 7 Another embodiment of a closure device 9 is shown in FIG. 7 .
- the closure device 9 comprises a haemostatic material 10 and an elongated insertion assembly 11 , which comprises an elongated stationary part 12 , an elongated retractable part 13 and an attachment member 14 .
- the attachment member 14 which has the same shape as the attachment member 6 of the first embodiment, is attached to the outside of the stationary part 12 .
- the retractable part 13 has the general shape of a rod, which is provided with a recess that extends in the distal direction of the retractable part 13 .
- the inner wall of the recess in the retractable part 13 is in slidable engagement with the proximal portion of the stationary part 12 .
- the stationary part 12 has also the general shape of a rod, which is provided with a recess that extends in the distal direction of the stationary part 12 .
- the recess in the stationary part 12 is shorter than the recess in the retractable part 13 .
- the closure device 9 is depicted in an initial state, with the distal ends of the stationary part 12 and the retractable part 13 being in the same plane, i.e.
- the recess in the stationary part 12 and the recess in the retractable part 13 constitute together the distal portion of the insertion assembly 11 and provide the hollow space that contains the haemostatic material 10 .
- the proximal end of the recess in the stationary part 12 is in contact with the haemostatic material 10 , thereby preventing the haemostatic material 10 from being retracted by a retracting movement of the retractable part 13 .
- the stationary part has a transverse portion, such as the end of a recess or the end of the stationary part, is essential for the closure device depends on the characteristics of the haemostatic material.
- a haemostatic material in the form of a plug made from a solid material that easily slides inside the insertion assembly may require such a transverse portion, which prevents the plug from being retracted by the retracting movement of the retractable part.
- a haemostatic material in the form of a sponge like material such a transverse portion may be redundant. Excluding a transverse portion may be advantageous in that different lengths of the charge of haemostatic material can be accommodated in the same insertion assembly.
- FIG. 8 shows the cross-section of the closure device 9 , which is connected to an introducer 15 by means of the attachment member 14 .
- the figure illustrates how the stationary part 12 and the retractable part 13 together provide the space in which the haemostatic material 10 is contained.
- FIG. 8 also shows spacers/guides S between retractable part 13 and haemostatic material 10 .
- the retractable part 13 is in slidable engagement with the stationary part 12 by means of projections 13 a and 13 b from the retractable part 13 that engage in grooves in the stationary part 12 .
- projections and grooves may have a variety of different shapes.
- the attachment member 14 is attached to the distal portion of the stationary part 12 , and a comparison of FIG. 8 with FIG.
- attachment member 14 is attached to the stationary part 12 of the closure device 9 .
- the attachment member 14 remains in position on the introducer 15 , which may facilitate a smooth operation of a closure device according to the present invention.
- a number of attachment members e.g. in the form of flexible rings each provided with a slit, could be arranged spaced apart along the length of an insertion assembly.
- the closure device 9 is illustrated in a state that corresponds to the third step of the sealing operation described in connection with FIG. 5 .
- the retractable part 13 is retracted, which disengages the haemostatic material 10 from the insertion assembly 11 .
- this retraction movement does not affect the attachment member 14 , since it is connected to the stationary part 12 .
- the introducer and the insertion assembly 11 are removed in a subsequent step.
- FIG. 10 is shown a third embodiment of a closure device 16 .
- the closure device 16 comprises an elongated insertion assembly 17 and a charge of a haemostatic material 18 .
- the insertion assembly 17 comprises an elongated stationary part 19 and an elongated retractable part 20 .
- the retractable part 20 is in the form of a hollow sheath having an inner wall 21 and an outer wall 22 .
- the charge of haemostatic material 18 is disposed between the inner wall 21 and the outer wall 22 in the distal portion of the retractable part 20 .
- a slit 23 (not seen in the figure) extends along the length of the retractable part 20 .
- the stationary part 19 has the general shape of a rod and is provided opposite to the slit 23 between the inner wall 21 and the outer wall 22 , so that the retractable part 20 is in slidable engagement with the stationary part 19 , and the distal end of the stationary part 19 is in contact with the proximal end of the charge of the haemostatic material 18 .
- this slit 23 which goes into the interior of the hollow retractable part 20 , the insertion assembly 17 is slidably connected to an introducer, as is more easily recognized from FIG. 11 .
- FIG. 11 shows the cross-section of the closure device 16 connected to an introducer 22 a .
- the slit 23 is visible.
- the retractable part 20 can be snapped onto an introducer, such as introducer 22 a . Consequently, the slit 23 constitutes the attachment means for this embodiment of a closure device and replaces fastening means attached to the exterior of an insertion assembly.
- the slit 23 is only a narrow gap between the longitudinal edges of the hollow sheath that basically constitutes the retractable part 20 .
- the inner wall 21 and the outer wall 22 extend essentially all the way from the first longitudinal edge to the opposing second longitudinal edge, i.e. as much space as possible has been obtained for the haemostatic material 18 .
- FIG. 12 is shown the cross-section of a fourth embodiment of a closure device 24 connected to an introducer 25 .
- the closure device 24 comprises a haemostatic material 26 , which is contained in the distal portion of a retractable part 27 .
- the retractable part 27 has basically the form of a hollow sheath, with a rather large portion being cut away along its length. This cut-away portion (indicated with reference numeral 28 ) replaces the more narrow slit 23 described above in connection with FIG. 10 and FIG. 11 .
- the wall of the hollow sheath that basically constitutes the retractable part 27 becomes thinner towards its longitudinal edges, thereby making it easy to thread the insertion assembly onto an introducer.
- a cavity which extends along the length of the retractable part 27 , is provided opposite to the cut-away portion 28 , where the wall of the retractable part 27 has its largest thickness.
- This cavity in which the haemostatic material 26 is contained, occupies only a part of the circumference, i.e. the cavity does not extend all the way from the first longitudinal edge to the opposing second longitudinal edge.
- FIG. 13 where a fifth embodiment of a closure device 29 is shown.
- the closure device 29 comprises a haemostatic material 30 and an insertion assembly 31 , which, in turn, comprises a stationary part 32 and a retractable part 33 .
- the insertion assembly 31 is similar to insertion assembly 2 shown in FIG. 1 , except that the distal end of the insertion assembly 31 is slightly bent upwards.
- the purpose of this configuration is that the upwardly bent tip further reduces the risk that the insertion assembly 31 by accident is pushed through a vessel wall and into the vessel. It should be understood that all of the embodiments described above and illustrated in the figures could be provided with such an upwardly bent (or blunt) distal end, although an upwardly bent tip only has been explicitly shown for one embodiment of the invention.
- the second precautionary measure involves the drip channel 8 that was briefly mentioned in connection with FIG. 3 .
- the function of such a drip channel is illustrated in FIG. 14 , where an insertion assembly 34 has been attached to an introducer 35 .
- the insertion assembly 34 is shown in a state where the insertion assembly 34 unintentionally has been pushed too far into the incision channel, so that the distal end of the insertion assembly has penetrated the vessel wall.
- the insertion assembly 34 is provided with a drip channel 36 (indicated with dashed lines) that extends from the distal end to the proximal end of the insertion assembly 34 .
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Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/166,725 US6939363B2 (en) | 2002-06-12 | 2002-06-12 | Closure device |
EP02100695A EP1371333B1 (en) | 2002-06-12 | 2002-06-12 | Closure device |
ES02100695T ES2220876T3 (es) | 2002-06-12 | 2002-06-12 | Dispositivo de cierre. |
DE60200515T DE60200515T2 (de) | 2002-06-12 | 2002-06-12 | Verschlussvorrichtung |
AT02100695T ATE266969T1 (de) | 2002-06-12 | 2002-06-12 | Verschlussvorrichtung |
JP2003168231A JP4080960B2 (ja) | 2002-06-12 | 2003-06-12 | シーリング装置 |
US10/994,519 US8088143B2 (en) | 2002-06-12 | 2004-11-23 | Closure device |
US10/997,858 US8308758B2 (en) | 2002-06-12 | 2004-11-29 | Closure device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/166,725 US6939363B2 (en) | 2002-06-12 | 2002-06-12 | Closure device |
EP02100695A EP1371333B1 (en) | 2002-06-12 | 2002-06-12 | Closure device |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/994,519 Continuation-In-Part US8088143B2 (en) | 2002-06-12 | 2004-11-23 | Closure device |
US10/997,858 Continuation US8308758B2 (en) | 2002-06-12 | 2004-11-29 | Closure device |
Publications (2)
Publication Number | Publication Date |
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US20030233120A1 US20030233120A1 (en) | 2003-12-18 |
US6939363B2 true US6939363B2 (en) | 2005-09-06 |
Family
ID=32178685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/166,725 Expired - Fee Related US6939363B2 (en) | 2002-06-12 | 2002-06-12 | Closure device |
Country Status (6)
Country | Link |
---|---|
US (1) | US6939363B2 (es) |
EP (1) | EP1371333B1 (es) |
JP (1) | JP4080960B2 (es) |
AT (1) | ATE266969T1 (es) |
DE (1) | DE60200515T2 (es) |
ES (1) | ES2220876T3 (es) |
Cited By (52)
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US20050080452A1 (en) * | 2002-06-12 | 2005-04-14 | Radi Medical Systems Ab | Closure device |
US20050131459A1 (en) * | 2002-06-12 | 2005-06-16 | Radi Medical Systems Ab | Closure device |
US20090018574A1 (en) * | 2007-06-15 | 2009-01-15 | Zerusa Limited | Closure device |
US20090304574A1 (en) * | 2006-06-27 | 2009-12-10 | Fluor Technologies Corporation | Configurations And Methods Of Hydrogen Fueling |
US7678133B2 (en) | 2004-07-10 | 2010-03-16 | Arstasis, Inc. | Biological tissue closure device and method |
US20100152772A1 (en) * | 2005-04-29 | 2010-06-17 | Gerard Brett | Interventional medical closure device |
US7998169B2 (en) | 2004-05-12 | 2011-08-16 | Arstasis, Inc. | Access and closure device and method |
US8002794B2 (en) * | 2005-05-12 | 2011-08-23 | Arstasis, Inc. | Access and closure device and method |
US20110213414A1 (en) * | 2008-02-15 | 2011-09-01 | Mcguckin Jr James F | Vascular hole closure device |
US8052914B2 (en) | 2009-02-20 | 2011-11-08 | Boston Scientific Scimed, Inc. | Modified plug for arteriotomy closure |
US8070772B2 (en) | 2008-02-15 | 2011-12-06 | Rex Medical, L.P. | Vascular hole closure device |
US20120209321A1 (en) * | 2005-12-13 | 2012-08-16 | Cardiva Medical, Inc. | Apparatus and methods for delivering hemostatic materials for blood vessel closure |
US8292918B2 (en) | 2009-02-20 | 2012-10-23 | Boston Scientific Scimed, Inc. | Composite plug for arteriotomy closure and method of use |
US8317824B2 (en) | 2009-02-20 | 2012-11-27 | Boston Scientific Scimed, Inc. | Tissue puncture closure device |
US8366706B2 (en) | 2007-08-15 | 2013-02-05 | Cardiodex, Ltd. | Systems and methods for puncture closure |
US8372072B2 (en) | 2003-02-04 | 2013-02-12 | Cardiodex Ltd. | Methods and apparatus for hemostasis following arterial catheterization |
US8375553B2 (en) | 2009-02-20 | 2013-02-19 | Boston Scientific Scimed, Inc. | Locking element for vascular closure device |
US8435236B2 (en) | 2004-11-22 | 2013-05-07 | Cardiodex, Ltd. | Techniques for heat-treating varicose veins |
US8444673B2 (en) | 2010-02-11 | 2013-05-21 | Boston Scientific Scimed, Inc. | Automatic vascular closure deployment devices and methods |
US8491629B2 (en) | 2008-02-15 | 2013-07-23 | Rex Medical | Vascular hole closure delivery device |
US8506592B2 (en) | 2008-08-26 | 2013-08-13 | St. Jude Medical, Inc. | Method and system for sealing percutaneous punctures |
US8529598B2 (en) | 2009-02-20 | 2013-09-10 | Boston Scientific Scimed, Inc. | Tissue puncture closure device |
US8597340B2 (en) | 2010-09-17 | 2013-12-03 | Boston Scientific Scimed, Inc. | Torque mechanism actuated bioabsorbable vascular closure device |
US8758402B2 (en) | 2010-12-17 | 2014-06-24 | Boston Scientific Scimed, Inc. | Tissue puncture closure device |
US8920463B2 (en) | 2008-02-15 | 2014-12-30 | Rex Medical, L.P. | Vascular hole closure device |
US8932325B2 (en) | 2010-05-19 | 2015-01-13 | Cook Medical Technologies Llc | Devices and methods useful for sealing bodily openings |
US8979882B2 (en) | 2008-07-21 | 2015-03-17 | Arstasis, Inc. | Devices, methods, and kits for forming tracts in tissue |
US9060751B2 (en) | 2010-12-30 | 2015-06-23 | Vivasure Medical Limited | Surgical closure systems and methods |
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---|---|---|---|---|
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JPWO2021177217A1 (es) * | 2020-03-03 | 2021-09-10 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4744364A (en) | 1987-02-17 | 1988-05-17 | Intravascular Surgical Instruments, Inc. | Device for sealing percutaneous puncture in a vessel |
US4852568A (en) | 1987-02-17 | 1989-08-01 | Kensey Nash Corporation | Method and apparatus for sealing an opening in tissue of a living being |
US4890612A (en) | 1987-02-17 | 1990-01-02 | Kensey Nash Corporation | Device for sealing percutaneous puncture in a vessel |
US5108421A (en) | 1990-10-01 | 1992-04-28 | Quinton Instrument Company | Insertion assembly and method of inserting a vessel plug into the body of a patient |
US5391183A (en) | 1990-09-21 | 1995-02-21 | Datascope Investment Corp | Device and method sealing puncture wounds |
US5643318A (en) * | 1994-03-31 | 1997-07-01 | Boston Scientific Corporation | Vascular plug with vessel locator |
WO2000033744A1 (en) | 1998-12-08 | 2000-06-15 | University Of Virginia Patent Foundation | Device and technique for percutaneous closure of vascular puncture sites |
US6277094B1 (en) | 1999-04-28 | 2001-08-21 | Medtronic, Inc. | Apparatus and method for dilating ligaments and tissue by the alternating insertion of expandable tubes |
US6325789B1 (en) | 1990-12-27 | 2001-12-04 | Datascope Investment Corporation | Device and method for sealing puncture wounds |
US6368341B1 (en) | 1996-08-06 | 2002-04-09 | St. Jude Medical Puerto Rico, B.V. | Insertion assembly and method of inserting a hemostatic closure device into an incision |
-
2002
- 2002-06-12 ES ES02100695T patent/ES2220876T3/es not_active Expired - Lifetime
- 2002-06-12 EP EP02100695A patent/EP1371333B1/en not_active Expired - Lifetime
- 2002-06-12 AT AT02100695T patent/ATE266969T1/de not_active IP Right Cessation
- 2002-06-12 US US10/166,725 patent/US6939363B2/en not_active Expired - Fee Related
- 2002-06-12 DE DE60200515T patent/DE60200515T2/de not_active Expired - Lifetime
-
2003
- 2003-06-12 JP JP2003168231A patent/JP4080960B2/ja not_active Expired - Fee Related
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4852568A (en) | 1987-02-17 | 1989-08-01 | Kensey Nash Corporation | Method and apparatus for sealing an opening in tissue of a living being |
US4890612A (en) | 1987-02-17 | 1990-01-02 | Kensey Nash Corporation | Device for sealing percutaneous puncture in a vessel |
US4744364A (en) | 1987-02-17 | 1988-05-17 | Intravascular Surgical Instruments, Inc. | Device for sealing percutaneous puncture in a vessel |
US5830130A (en) | 1990-09-21 | 1998-11-03 | Datascope Investment Corp. | Device and method for sealing puncture wounds |
US5391183A (en) | 1990-09-21 | 1995-02-21 | Datascope Investment Corp | Device and method sealing puncture wounds |
US5437631A (en) | 1990-09-21 | 1995-08-01 | Datascope Investment Corp. | Percutaneous introducer set and method for sealing puncture wounds |
US5948425A (en) | 1990-09-21 | 1999-09-07 | Datascope Investment Corp. | Device and method for sealing puncture wounds |
US5725498A (en) | 1990-09-21 | 1998-03-10 | Datascope Investment Corp. | Device and method for sealing puncture wounds |
US5741223A (en) | 1990-09-21 | 1998-04-21 | Datascope Investment Corp. | Device and method for sealing puncture wounds |
US5108421A (en) | 1990-10-01 | 1992-04-28 | Quinton Instrument Company | Insertion assembly and method of inserting a vessel plug into the body of a patient |
US6325789B1 (en) | 1990-12-27 | 2001-12-04 | Datascope Investment Corporation | Device and method for sealing puncture wounds |
US5643318A (en) * | 1994-03-31 | 1997-07-01 | Boston Scientific Corporation | Vascular plug with vessel locator |
US6368341B1 (en) | 1996-08-06 | 2002-04-09 | St. Jude Medical Puerto Rico, B.V. | Insertion assembly and method of inserting a hemostatic closure device into an incision |
WO2000033744A1 (en) | 1998-12-08 | 2000-06-15 | University Of Virginia Patent Foundation | Device and technique for percutaneous closure of vascular puncture sites |
US6277094B1 (en) | 1999-04-28 | 2001-08-21 | Medtronic, Inc. | Apparatus and method for dilating ligaments and tissue by the alternating insertion of expandable tubes |
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Also Published As
Publication number | Publication date |
---|---|
ES2220876T3 (es) | 2004-12-16 |
JP4080960B2 (ja) | 2008-04-23 |
ATE266969T1 (de) | 2004-06-15 |
EP1371333B1 (en) | 2004-05-19 |
US20030233120A1 (en) | 2003-12-18 |
EP1371333A1 (en) | 2003-12-17 |
DE60200515D1 (de) | 2004-06-24 |
DE60200515T2 (de) | 2004-09-30 |
JP2004016818A (ja) | 2004-01-22 |
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